Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Aromanian
pitrumtu
←
Latin
(mention)
←
Latin
pertundō
(inherited)
←
Latin
pertūsus
(mention)
←
Sardinian
pertuntu
(cognate)